
Felicity Solar FLB48279TG1-AU 51.2V 13.98kWh LiFePO4 Battery
A floor-standing 13.98 kWh LiFePO4 cabinet, the FLB48279TG1-AU pushes 7680 W each way, peaks at 300 A for 15 seconds, and weighs 115 kg net.
- Nominal Energy: 13.98kWh
- Battery Type: LiFePO4
- Nominal Voltage: 51.2V
In stock
Felicity Solar FLB48279TG1-AU 51.2V 13.98kWh LiFePO4 Battery features
About the Felicity Solar FLB48279TG1-AU 51.2V 13.98kWh LiFePO4 Battery
The Felicity Solar FLB48279TG1-AU is a floor-mounted LiFePO4 battery of 13.98 kWh at 51.2 V nominal, symmetrical in power: 7680 W and 150 A on charge, the same 7680 W and 150 A on discharge, with a 300 A peak held for 15 seconds and depth of discharge rated at 95%. Up to 32 units run in parallel. This model's record carries no cycle-life figure, so none is quoted here. Communication is unusually wide — CAN2.0 and RS485 to the inverter, plus WiFi and Bluetooth — with an LED for status at the cabinet, and protection is layered as BMS, Fuse, Breaker and MX+OF. The operating window is 44.8 V to 57.6 V, charging from 0 °C to 55 °C and discharging from -20 °C to 55 °C. Two weights and two sizes are published and they are not the same measurement: the product is 115 kg net at 895×450×235 mm, and the shipment is 124.5 kg gross at 1013×588×342 mm. The warranty is 5 Years. We are an authorised Felicity Solar distributor and supply the FLB48279TG1-AU from our own stock.
Specifications last updated 17 August 2026
Felicity Solar FLB48279TG1-AU 51.2V 13.98kWh LiFePO4 Battery full specifications
Electrical
| Nominal Energy | 13.98kWh |
|---|---|
| Battery Type | LiFePO4 |
| Nominal Voltage | 51.2V |
| Operating Voltage | 44.8-57.6V |
| Max. Charge/Discharge Current | Charge 150A Discharge 150A |
| Max. Charge/Discharge Power | Charge 7680W Discharge 7680W |
| Depth of Discharge(DOD) | 95% |
| Scalability | Up to 32 units in parallel |
| Communication | CAN2.0, RS485,WIFI, Bluetooth |
| Protection | BMS, Fuse, Breaker, MX+OF |
| Peak Charge/Discharge Current(15s) | 300A @ 15s |
Mechanical
| Display | LED |
|---|---|
| Installation | Floor-Mounted |
| Net Weight | 115Kg |
| Gross Weight | 124.5Kg |
| Product Dimension | 895×450x235mm |
| Package Dimension | 1013×588×342mm |
Environmental
| Operating Temperature | Charge 0~55°C Discharge -20~55 °C |
|---|
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